天气预报 > 其他 > 水稻生长分为几个阶段
水稻生长分为几个阶段
更新时间: 2020-07-02 00:00:00  

1、按生长发育特性划分为两个阶段:分营养生长和生殖生长两个阶段。2、按形态特征分为五个阶段:苗期、分蘖期、有穗分化期、抽穗扬花期、灌浆成熟期五个阶段。3、按田间管理的农时季节分两个阶段:秧田期和本田期。秧田期分播种期、出苗期、移栽期;本田期分返青期、分蘖期、晒田期、抽穗期、灌浆期、收割期。

关键词: 水稻 生长 分为 阶段

水稻生长分为几个阶段相关经验

天气预报

最新推荐

页面:/news/view-2128165/ | 耗时:0.7672 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2128165 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2128165 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2128165 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1513573,1127669,3150900,2544260,180984,1081083,173144,141186,1339563,1076541,117990,1131661,957003,1522103,110170,174063,148432,112479,131838,1736795,1111382,2817645,192611,1696197,2423665,125498,186678,1084593,1118264,114639) ORDER BY field (ArticleID,1513573,1127669,3150900,2544260,180984,1081083,173144,141186,1339563,1076541,117990,1131661,957003,1522103,110170,174063,148432,112479,131838,1736795,1111382,2817645,192611,1696197,2423665,125498,186678,1084593,1118264,114639)